package com.chen.app.service;

import com.baomidou.mybatisplus.core.conditions.Wrapper;
import com.baomidou.mybatisplus.extension.service.IService;
import com.chen.app.entity.User;

import java.util.List;

public interface UserService extends IService<User> {

    User addUser(User user);

    User editUser(User user);

    boolean delUser(long id);

    User selectById(long id);

    List<User> selectList();
}
